Overall Rating (out of 5):
This fits the bill pretty nicely, with enough power to charge my phone 3 times, and it seems to hold its charge while not in use. As it mentioned, it is good to use for mp3 and phone, recharge pretty fast. It’s quite small for how much power you get, envision a deck of cards and you pretty much have it. In the hand, it has a nice solid feel, nice and sturdy. Use it for convenience, or just keep it charged for emergencies.

Product Positives:

This is a really good product and seems to hold its charge for a long while.

It is a great value for the price in my opinion.

The best part is how light and powerful it is.

Product Negatives:

This 7800mah can only charge my cell twice, very disappointed.

Because of all the information we have seen, you should purchase RAVPower Deluxe External Battery CHARGER 8400mAh Portable Power. The positives are more significant than the negatives of RAVPower Deluxe External Battery CHARGER 8400mAh Portable Power. Our position is that it would be a good decision to buy RAVPower Deluxe External Battery CHARGER 8400mAh Portable Power. To find RAVPower Deluxe External Battery CHARGER 8400mAh Portable Power, click on the amazing offer below!